From 150c9823e71a161e97003849cf8b2f55b21520bd Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Mon, 26 Aug 2013 15:10:18 +0100 Subject: adding ffmpeg specific version --- ffmpeg1/libavcodec/qdm2_tablegen.c | 44 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 ffmpeg1/libavcodec/qdm2_tablegen.c (limited to 'ffmpeg1/libavcodec/qdm2_tablegen.c') diff --git a/ffmpeg1/libavcodec/qdm2_tablegen.c b/ffmpeg1/libavcodec/qdm2_tablegen.c new file mode 100644 index 0000000..a7a9fb6 --- /dev/null +++ b/ffmpeg1/libavcodec/qdm2_tablegen.c @@ -0,0 +1,44 @@ +/* + * Generate a header file for hardcoded QDM2 tables + * + * Copyright (c) 2010 Reimar Döffinger + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#define CONFIG_HARDCODED_TABLES 0 +#include "qdm2_tablegen.h" +#include "tableprint.h" + +int main(void) +{ + softclip_table_init(); + rnd_table_init(); + init_noise_samples(); + + write_fileheader(); + + WRITE_ARRAY("static const", uint16_t, softclip_table); + WRITE_ARRAY("static const", float, noise_table); + WRITE_ARRAY("static const", float, noise_samples); + + WRITE_2D_ARRAY("static const", uint8_t, random_dequant_index); + WRITE_2D_ARRAY("static const", uint8_t, random_dequant_type24); + + return 0; +} -- cgit v1.2.3